JLSEC-2026-478

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-478.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-478.json
JSON Data
https://api.test.osv.dev/v1/vulns/JLSEC-2026-478
Upstream
Published
2026-05-07T17:36:47.122Z
Modified
2026-05-07T17:46:36.395570Z
Summary
[none]
Details

zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference).

Database specific 
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-37434",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-37434",
            "database_specific": {
                "status": "Modified"
            },
            "id": "CVE-2022-37434",
            "modified": "2025-05-30T20:15:30.030Z",
            "imported": "2026-05-07T17:21:38.963Z",
            "published": "2022-08-05T07:15:07.240Z"
        }
    ]
}
References

Affected packages

Julia / GCCBootstrap_jll

Package

Name
GCCBootstrap_jll
Purl
pkg:julia/GCCBootstrap_jll?uuid=7627cfbf-f290-59f7-b5e8-595c7b62b918

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-478.json"

Julia / Openresty_jll

Package

Name
Openresty_jll
Purl
pkg:julia/Openresty_jll?uuid=87da34d4-7b1b-5a94-8376-8cb65bf3132c

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.27.1+0

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-478.json"

Julia / Zlib_jll

Package

Name
Zlib_jll
Purl
pkg:julia/Zlib_jll?uuid=83775a58-1f1d-513f-b197-d71354ab007a

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.13+0

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-478.json"